CH572049A5 - - Google Patents

Info

Publication number
CH572049A5
CH572049A5 CH939072A CH939072A CH572049A5 CH 572049 A5 CH572049 A5 CH 572049A5 CH 939072 A CH939072 A CH 939072A CH 939072 A CH939072 A CH 939072A CH 572049 A5 CH572049 A5 CH 572049A5
Authority
CH
Switzerland
Application number
CH939072A
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE19712131366 priority Critical patent/DE2131366B2/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH572049A5 publication Critical patent/CH572049A5/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/58Benzoxazoles; Hydrogenated benzoxazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring-systems
    • C07D277/62Benzothiazoles
    • C07D277/68Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
CH939072A 1971-06-24 1972-06-22 CH572049A5 (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712131366 DE2131366B2 (de) 1971-06-24 1971-06-24 Verfahren zur herstellung von benzoxazolonen-(2) und benzthiazolonen-(2)

Publications (1)

Publication Number Publication Date
CH572049A5 true CH572049A5 (xx) 1976-01-30

Family

ID=5811683

Family Applications (1)

Application Number Title Priority Date Filing Date
CH939072A CH572049A5 (xx) 1971-06-24 1972-06-22

Country Status (10)

Country Link
US (1) US3812138A (xx)
JP (1) JPS5535388B1 (xx)
AU (1) AU461464B2 (xx)
BR (1) BR7204020D0 (xx)
CA (1) CA986524A (xx)
CH (1) CH572049A5 (xx)
DE (1) DE2131366B2 (xx)
FR (1) FR2143362B1 (xx)
GB (1) GB1371688A (xx)
IT (1) IT956780B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622009A5 (xx) * 1976-06-11 1981-03-13 Ciba Geigy Ag
IT1106962B (it) * 1977-01-17 1985-11-18 Sumitomo Chemical Co Composit derivati del benzossa tiazolone utilizzabili particolarmente come fungicidi
FR2456094B1 (xx) * 1979-05-08 1982-09-24 Rhone Poulenc Agrochimie
FR2456095B2 (xx) * 1979-05-08 1983-06-24 Rhone Poulenc Agrochimie
US4353919A (en) * 1980-05-02 1982-10-12 Dr. Karl Thomae Gesellschaft Mit Beschrankter Haftung Analgesic and antipyretic pharmaceutical compositions containing a benzothiazol-2(3H)-one
DE3017977A1 (de) * 1980-05-10 1981-11-19 Thomae Gmbh Dr K Neue substituierte 2(3h)-benzothiazolone
DE3042481A1 (de) * 1980-11-11 1982-06-16 Nattermann A & Cie (omega)-(2-oxo-benzazolinyl)-alkansaeure-derivate, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate
US5128457A (en) * 1988-07-01 1992-07-07 Miles Inc. Chromogenic thiol indicators based on an isobenzothiazolone ring system
CA1340759C (en) * 1988-07-01 1999-09-21 Miles Inc. Isobenzothiazolone chromogenic thiol indicators and their derivatives
US5187265A (en) * 1988-07-01 1993-02-16 Miles Inc. Chromogenic thiol indicating benzoisothiazolone compounds
ITUB20152422A1 (it) 2015-07-23 2017-01-23 Procos Spa Processo per la sintesi di chlorzoxazone
CN106336381B (zh) * 2016-07-29 2017-10-13 东营市天正化工有限公司 一锅法合成5,6‑二硝基苯并咪唑酮的制备方法
CN111499594B (zh) * 2020-07-01 2020-09-22 湖南速博生物技术有限公司 一种2-羟基苯并噻唑的合成方法

Also Published As

Publication number Publication date
FR2143362A1 (xx) 1973-02-02
DE2131366A1 (de) 1973-02-22
AU461464B2 (en) 1975-05-29
GB1371688A (en) 1974-10-23
JPS5535388B1 (xx) 1980-09-12
IT956780B (it) 1973-10-10
FR2143362B1 (xx) 1973-07-13
AU4375572A (en) 1974-01-03
CA986524A (en) 1976-03-30
BR7204020D0 (pt) 1973-11-01
CA986524A1 (xx)
DE2131366B2 (de) 1977-07-14
US3812138A (en) 1974-05-21

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Legal Events

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PL Patent ceased